ath79: use the new DT fixed partitions syntax

This new syntax is slightly better designed & uses "compatible" string.
For details see Documentation/devicetree/bindings/mtd/partition.txt .

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

target/linux/ath79/dts/ar7161_netgear_wndr3800.dts

@@ -139,6 +139,11 @@
 		reg = <0>;
 		spi-max-frequency = <25000000>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x050000>;
@@ -162,6 +167,7 @@
 			};
 		};
 	};
+};
 
 &eth0 {
 	status = "okay";

target/linux/ath79/dts/ar7241_ubnt-unifi.dts

@@ -68,6 +68,11 @@
 		reg = <0>;
 		spi-max-frequency = <25000000>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
@@ -102,6 +107,7 @@
 			};
 		};
 	};
+};
 
 &pcie {
 	status = "okay";

target/linux/ath79/dts/ar7241_ubnt-xm.dtsi

@@ -77,6 +77,11 @@
 		reg = <0>;
 		spi-max-frequency = <25000000>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
@@ -111,6 +116,7 @@
 			};
 		};
 	};
+};
 
 &pcie {
 	status = "okay";

target/linux/ath79/dts/ar9132_tl_wr1043nd_v1.dts

@@ -94,6 +94,11 @@
 		reg = <0>;
 		spi-max-frequency = <25000000>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x020000>;
@@ -111,3 +116,4 @@
 			};
 		};
 	};
+};

target/linux/ath79/dts/ar9330_gl_ar150.dts

@@ -96,6 +96,11 @@
 		spi-max-frequency = <104000000>;
 		reg = <0>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
@@ -119,6 +124,7 @@
 			};
 		};
 	};
+};
 
 &mdio0 {
 	status = "okay";

target/linux/ath79/dts/ar9331_ew_dorin.dts

@@ -77,6 +77,11 @@
 		spi-max-frequency = <104000000>;
 		reg = <0>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
@@ -100,6 +105,7 @@
 			};
 		};
 	};
+};
 
 &eth1 {
 	status = "okay";

target/linux/ath79/dts/qca9558_om5p_ac.dts

@@ -113,6 +113,11 @@
 		reg = <0>;
 		spi-max-frequency = <25000000>;
 
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			partition@0 {
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
@@ -136,6 +141,7 @@
 			};
 		};
 	};
+};
 
 &mdio0 {
 	status = "okay";